My Blazing Oil Pastel And Colored Pencil Subway From 215th St Nyc

This is the 5th in a series of drawings I've done on the subway at 215th st in Inwood NY. I've heard as an artist you learn a lot more by doing the same thing over and over again. Well I'm including the other 4 for you to judge by if this is working or not! I never get tired of drawing this subway, only taking the train sometimes.